Pith Number

pith:3DZFQLV6

pith:2004:3DZFQLV6BQ6KNMWXG4HOU7XUKF

not attested not anchored not stored refs pending

Introducing Enzo, an AMR Cosmology Application

Alexei Kritsuk, Brian W. O'Shea, Greg Bryan, James Bordner, Michael L. Norman, Robert Harkness, Tom Abel

arxiv:astro-ph/0403044 v1 · 2004-03-01 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DZFQLV6BQ6KNMWXG4HOU7XUKF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

ArkenstoneBH. A model for high-specific energy black hole feedback in cosmological simulations

Receipt and verification

First computed	2026-07-04T14:13:22.077283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8f2582ebe0c3ca6b2d7370eea7ef451636a45543a8373f66a960bad1b9a2f3b

Aliases

arxiv: astro-ph/0403044 · arxiv_version: astro-ph/0403044v1 · doi: 10.48550/arxiv.astro-ph/0403044 · pith_short_12: 3DZFQLV6BQ6K · pith_short_16: 3DZFQLV6BQ6KNMWX · pith_short_8: 3DZFQLV6

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3DZFQLV6BQ6KNMWXG4HOU7XUKF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d8f2582ebe0c3ca6b2d7370eea7ef451636a45543a8373f66a960bad1b9a2f3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff31698924621170cfa9e39ca6d9d9cd36c716024ec107bc7385ac1ca91a3faa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-03-01T23:38:50Z",
    "title_canon_sha256": "8ee9dc6d6620e2146180619f4ce59a0fa2717f0a6e8e455cd52ed8ea1a66c900"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0403044",
    "kind": "arxiv",
    "version": 1
  }
}